Authors:

With Blue here, he was beginning to feel as if possibly he'd overdone it with the helicopter. He wondered if it would make Blue feel better or worse to know that it was Helen's helicopter, that he hadn't paid anything today for the use of it. Probably worse. Remembering his vow to at least do no harm with his words, he kept his mouth shut.

Maggie Stiefvater (2012). “The Raven Boys”, p.159, Scholastic Inc.
With Blue here, he was beginning to feel as if possibly he'd overdone it with the helicopter. He wondered if it would make Blue feel better or worse to know that it was Helen's helicopter, that he hadn't paid anything